Mechanical seals - RN Mechanical seals

RN DIN STAINLESS STEEL+GRAPHITE+VITON

General features

The RN represents the traditionally designed robust pusher seal.
This type of mechanical seal is easy to install and covers a wide range of applications;
its reliability has been proven by millions of units in worldwide operation.
It is a convenient solution for the widest range of applications.

Materials

Rotary seal parts

Rotating seal faces: stainless steel AISI431 (F1).

O-ring: VITON® (V).

Spring: Stainless steel AISI316 (G).

Stationary seat

Stationary seal faces: carbon graphite resin impregnated (B).

O-ring: VITON® (V).

Operating range

Pressure: 12 bar

Sliding velocity: 15 m/s

Temperature: -20°C +200°C

Applications
Chemically and mechanically non aggressive liquids
Clean water up to 120°C
Resistance to greases, oils and similar substances

Products

Rotary part					Stationary seat
AREM code	Ø Inner hole	Ø Outer hole	Working height	Ø Shaft		AREM code	Ø Inner hole	Ø Outer hole	Working height
AREM code	mm	mm	mm	Ø Shaft		AREM code	mm	mm	mm
0200510	10	20	15	10		0200810	11	21	7
0200512	12	22	18	12		0200812	13	23	7
0200514	14	24	22	14		0200814	15	25	7
0200516	16	26	23	16		0200816	17	27	7
0200518	18	32	24	18		0200818	19	33	10
0200520	20	34	25	20		0200820	21	35	10
0200522	22	36	25	22		0200822	23	37	10
0200524	24	38	27	24		0200824	25	39	10
0200525	25	39	27	25		0200825	26	40	10
0200528	28	42	29	28		0200828	29	43	10
0200530	30	44	30	30		0200830	31	45	10
0200532	32	46	30	32		0200832	33	48	10
0200535	35	49	39	35		0200835	36	50	10
0200539	38	54	42	38		0200838	39	56	13
0200541	40	56	42	40		0200840	41	58	13
0200543	43	59	47	43		0200843	44	61	13
0200546	45	61	47	45		0200845	46	63	13
0200551	50	66	46	50		0200850	51	70	14
0200556	55	71	56	55		0200855	56	75	14
0200561	60	80	56	60		0200860	61	80	14
0200576	75	99	64	75		0200875	76	97	16

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